TIL, unlike most birds, kiwis have horrible eyesight and are frequently prone to ophthalmological issues. As a result, they naturally rely so heavily on other senses that some have been found to have survived perfectly well albeit completely blind in the wild for years. User , 14 Feb 2024
TIL, unlike most birds, kiwis have horrible eyesight and are frequently prone to ophthalmological issues. As a result, they naturally rely so heavily on other senses that some have been found to have survived perfectly well albeit completely blind in the wild for years. User PianoCharged, in the Today I Learned (TIL) subreddit, 14 Feb 2024